JPH0425136U - - Google Patents
Info
- Publication number
- JPH0425136U JPH0425136U JP6733690U JP6733690U JPH0425136U JP H0425136 U JPH0425136 U JP H0425136U JP 6733690 U JP6733690 U JP 6733690U JP 6733690 U JP6733690 U JP 6733690U JP H0425136 U JPH0425136 U JP H0425136U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- arc
- contacts
- fixed contact
- arc runner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H33/187—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet comprising a hollow annular arc runner and a central contact between which a radially drawn arc rotates
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6733690U JPH0425136U (cs) | 1990-06-25 | 1990-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6733690U JPH0425136U (cs) | 1990-06-25 | 1990-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0425136U true JPH0425136U (cs) | 1992-02-28 |
Family
ID=31600821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6733690U Pending JPH0425136U (cs) | 1990-06-25 | 1990-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425136U (cs) |
-
1990
- 1990-06-25 JP JP6733690U patent/JPH0425136U/ja active Pending
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